<html>
  <head>
  <title>Flash 管理</title>
  </head>
  <body>
    <div id="sideDiv" style="position: absolute; width: 300px; top: 0px; left: 0px; height: 100%; padding: 5px; overflow: auto;">
       <%= render(:partial => "flashtree") %>
      first
    </div>
    <div id="centerDiv"  style="position: absolute; left: 305px; top: 10px;">  
     second
    </div>
  </body>
</html> 
